Put the mixture in a spray bottle and spray the grout in between your floor tiles.
Cleaning old grout floor.
If you don t have natural stone tile the easiest way to clean grout is with a solution of 1 part white vinegar and 1 part water.
Wait for the vinegar solution to stop bubbling and then scrub the grout with a scrub brush or toothbrush.
Particularly on floors with monochrome tiles and white or light gray grout having each tile bordered by an easily dirtied grout line can quickly turn your kitchen or bathroom from clean and crisp to grimy and gross.
Steam clean the worst of grout stains.
We have a 30 year old teak laminate table.
While tile is resistant to dirt and stains the grout lines in between the tiles are porous meaning they will absorb any grease grime or spills they come into contact with.
The worst part of having tile floors is the grout.